Urk. How did this happen? I bought my first stereo in 1977: Sony receiver, Kenwood turntable,
Yamaha NS5 speakers. By the time I graduated from college it was: NAD integrated amp,
Harmon-Kardon tuner, Philips turntable, EPI and Yamaha speakers. Eventually the Philips TT died and was replaced with a Sony.
Somewhere in the late 80's I replaced the Yamahas with a pair of Polk Monitor 5 speakers.

In 1990 I got lazy about getting up to adjust the volume and wanted a
remote control, so I bought a Yamaha receiver and my first CD player.
Then I got the bright idea to hook up my 1985 Mitsubishi 19 inch TV and Pioneer LDV4200
laserdisc player to my stereo. Man, I had it all!

Then, in 1997, DVD came out. The Pioneer was getting a little long in the tooth.
And it did not have the flip function, so I had to get up and turn over the disc
to view side two... and I'm lazy, remember? So I set my sights on the brand new
Pioneer DVL700 combo player; laserdisc and DVD.

That was the last thing I recall before the blur.
The blur that was my credit screaming.
The blur that was my subwoofer rearranging my tables.
The blur that ate my living room.

Now, I have a basket of audiophile cables that 'aren't good enough',
and a beautiful, slightly used, boxed Parasound Prologic preamp in my attic.

Oh, and 'Godzilla', the pile of components in the other room.
But turn down the lights and ummmmm. The power bills are worth it.

Where did I go wrong? Well, one place was reading too much on the web.
You get sucked into it and soon, so soon, it begins to sound reasonable
and then you're dreaming of bi-amping those
speakers and tweaking your room. Be afraid.

As it was: All the stuff described beside the pictures above,
plus a few power conditioners, and an 80 watt Harmon-Kardon model 22 power amp beside
the couch to drive the Optimus/Lineaum LX5 surround speakers
(not much bass, but the dipole film tweeters are just about perfect). So the Parasound
amp had all six channels free to bi-amp the front three speakers. Woooo.

You see, the problem is I wanted great sound for movies AND music. Tough choices.

The last major purchase on Godzilla was the Angstrom preamp/processor in September 1998,
and I had nothing but great things to say about the amazing sound of this design.
The DACs were wondrous for the price. It made the on-board DAC in my
Acurus CD player sound tinny and cheap. The air, the ease, the detail. I'm gushing.
Unfortunately, the first one I had died after nine months, and by that time Angstrom
had closed shop (10 year warranty?). The shop where I bought the thing was very accommodating
and swapped my broken fuzzmaker for their floor sample, since they were not going to be selling
anymore of them anyway. After another eight months, this one failed the same way as the first
(hrm, a pattern here?). I thought that the ideas present in this design were accurate,
that there was a market for a good-sounding purpose-built $1000 AV preamp; but I must have been wrong.

And software. Ya gotta have software. About 300 CDs, 60+ DVDs, another 60+ LDs.
And a jones for more. Bring on Holly Cole and Diana Krall.
(my girlfriend and I have seen them both in concert here in Atlanta at the Variety Playhouse,
but Blithe says they "sound better at home").

So Blithe was sold on the sound, and even let me put it Godzilla in it's
rightful place of worship in the living room. In fact, she got me a
Marantz RC2000 remote for Christmas 1998 to replace the five remotes on the ottoman.

Never enough

In July of 1999 we bought a house in Morningside, a midtown Atlanta neighborhood.
The good news for my Audio Jones was that the house had a basement room that was
perfect for a home theater. The bad news, besides the financial impact of renovating
an old house, was that Blithe didn't want that to be the main system, as she feared she
would never see me again... Plus, there was now a separate living room to consider.
Yup, definitely time to put together a 'music only' system.

So I broke up Godzilla, and installed some of it in the Solarium for TV watching
(the TV, LD/DVD player, VCR, and the LX5 surrounds, along with a new 'little'
Denon 1600 I found on sale and my old old old Polk Monitor 5 speakers for mains).
It fights for attention with our new reef tank, but manages to hold it's own.

The living room got the CD player, Angstrom preamp, and the tuner.
Which came up a little short of a complete system. So off to the web in search
of some good sounding speakers and amps. Eventually I made a deal for a pair of
Monarchy Audio SM70 amps, along with a pair of JMlabs Daline 6.1 speakers.
The amps are wonderful, very small and heavy units that put out 25 watts per channel,
or can be switched to 70 watt monoblocks. The cool thing about them is that
they are single ended MOSFETs run in pure class A with zero negative feedback.
For more info, here is a review of 'em on Soundstage.

The new speakers are very efficient at 92dB/watt and a pretty easy amplifier load.
They use a Transmission Line design, which acts sort of like a horn at bass frequencies.
The drivers are in a D'Appolito array in tall narrow enclosures. Great sound! But, sadly, no longer made.

I wanted a replacement preamp for the Angstrom, so I could get the basement system working.
It sounded pretty good in the living room, but there was definitely no need for the Dolby Digital
decoding, and it had pretty weird inputs for an analog-only system. So I started looking for a
bargain 'audiphile approved' preamp, and fell into a black hole of DIY tube junkies.
Yes, I built a tube preamp from a kit with a lotta mods, and it sounds pretty amazing when
I'm not taking it apart and upgrading stuff. Since it's a long story, it gets a separate page.

Well, I had about 150 albums left on the shelf, and no turntable.
So I needed a Rega, a decent cartridge, and a phono preamp to get
the signal up to line level so I could input it into my main system.
I ended up with a used Pro*Ject 6.1 Turntable with a Grado Platinum cartridge and a
Musical Surroundings phono amp. I'm still fiddling with this setup to get better sound.
I basically had to rebuild the TT, which is a pretty tweakable model anyway
(called 'a poor man's Gyro' somewhere online...).

The bearings on the tonearm were way out of whack and I had to order a replacement
anti-skating weight lost by the previous owner. Like the Linn this TT has a tricky
spring-suspended sub-chassis which requires care to set up and
is sensitive to weight changes, but the price was right and I like dinking around with mechanicals anyway.
I was happy with the Pro*Ject for two years and it lasted through a
series of tweaks
before I replaced it with a
1962 Empire 208.

With the tube preamp and turntable I eventually had to build a tube phono amp, and happily Doc Bottlehead
asked me to be a beta tester for the
Seduction Phono Amp,
which has been playing in the system for almost two years now. There have been a few other changes as more DIY projects have been brought online -

Finally, after mothballing the rest of the AV system in 1999 I splurged and bought
a new TV - a Mitsubishi 46inch widescreen HDTV-ready RPTV. Shortly after getting the
system set up the second Angstrom 100 preamp/processor fuzzed out and I had to buy a
B&K Reference 20 processor to replace it. This system worked great in the small basement
home theater we had in Atlanta. In Fall 2002 I was transferred to Charlotte, NC.

Urk, this stuff is heavy to move. Twice. We first moved into a rental house in Charlotte while we
decided what to do with the house in Atlanta - finally sold the house in Morningside and bought
an equivalent house in Charlotte. Woo. Moved again into the new house in February 2004.

The Denon DVD-2900 was a birthday gift (thanks, Blithe!) and has very very very fine video
decoding - extremely close to the HDTV output from Time-Warner. There is no way to go back to the Pioneer
combo-player for DVDs aftre seeing the Denon picture.

Cables?

Some people say you cannot hear cables.

Hmm.

I've heard a bunch in my system, and they all sounded different.

I'm currently running about $3k worth of Alpha-Core Goertz flat cables from
a barter deal (silver interconnects and copper speaker cables).
I rebuilt their entire website and they gave me enough cables for Godzilla.
The difference was startling.
Bigger, more controlled bass, extended treble, better detail.
These are great cables, and the copper versions are actually pretty inexpensive.

I've also tried a few different digital cables, and though you would think
that a digital signal would not be affected much, yup, you can still hear the difference.

When I fell off the earth into the DIY alternate reality I finally realized that I was only band-aiding
my system by switching cables - not that there is anything wrong with that - but changing an output capacitor
makes an even bigger differnce than any cable. In the last couple of years I have built a lot of cables for
the 'listening' system and have been perfectly happy with the sound of simple CAT5e twisted pair
interconnects. Live and learn.

OK, here are some of the voodoo tweaky audiophile things I've done so far:

Rearranged the roomTry this first. Move the speakers about 1/3 of the way into the
room and place them about 1/3 of the room width apart.
Now get a good CD and make sure no one can see you.
Get some tape and mark the floor where the speakers start out as a reference,
and then start playing music, then hop up and move the speakers a little (forward, back, toe-in, straight),
listen some more, hop up and move them, etc, until you're sick of it.
Ah, sounds better already.

I do still have the main couch/listening position against the wall, but what can I do?
Blithe says I have to be a little bit practical sometimes. Hey, I did let her
put a wood cat sculpture on one of the speakers. It's kinda cute.

Custom Speaker StandsI wasn't happy with the height of the tweeters on the P5 mains,
I thought they were a little low. So I went down to Home Depot and bought
eight 12 inch square concrete pavers to stack up under the speakers.
I added and removed pavers to find the correct height over a few weeks.
Then I designed and made some solid cherry stands with adjustable spikes,
and bolted them to the speaker base via the P5 spike sockets with a piece of
sorbothane dampening sheet between the stand and speaker. The gel panel damped
vibration at the bottom of the speaker cabinet, which you can hear when you
rap on different places with your knuckles. They went 'klunk' when I got
near the bottom, and the bass notes sounded a little tighter.

All things change, and with the new AV room for the home theater system the speakers
were too high with the custom stands with the center channel relocated below the screen
of the new TV. So I removed the cherry stands and added a piece of strap iron across the
bottom front to get the spikes out to a more stable position.
With listening I ended up with the speakers tilted slightly back,
and the side-to-side pan effects now blend well again with the HTM center channel.

Foam Cable SpacersI cannot be stopped. Another trip to Home Depot for foam water pipe
insulation and a pair of scissors, and I'm ready to go. I cut sections of
insulation and wrapped them around the places where AC cords,
signal interconnects, and video cables crossed.

Ferrite ClampsAll those digital devices create high frequency hash that is
picked up by all those cables running all over the back of the system.
This noise is also carried out via the AC lines (and in from the power grid).
So I've added ferrite clamps (iron/ceramic tubes that filter high-frequency noise)
to all of the power cords and most of the signal and data lines.
They can also be ganged up with multiple clamps per line, but go slow and
listen as you add them; you don't want to remove any of the music,
just the grunge from the sound.

Ground Loop CheckGet an electrical multimeter and check the potential between your components.
Any current flowing is bad grounding, and it happens very easily in a
home theater setup with mixed audio and video electronics.
This current, or ground leakage, makes grundgy noise you can hear.
Another trip to Home Depot for some copper cable and a replacement grounded plug,
and I made a pigtail (multiple strands with spades on the end which are bolted
onto the ground pin of the plug). I tried several connections,
removing chassis screws to attach the leads, before I found the quietest
configuration where current leakeage was reduced to almost nothing.

Center Speaker IsolationThe B&W HTM sits on top of the Mitsubishi TV, and left to it's
own devices, the tweeter points about 3 feet over your ears when seated.
I had some sorbothane gel left over from recovering my motorcycle seat, so
I put some between the TV and the bottom back of the HTM to point it downwards.
This worked great, damping vibration from the room and speaker while making
the side-to-side effects panning much cleaner.
But, the sorbothane also reacted badly with the finish on the TV and
I now have two melted spots under the speaker.
Do as I say, not as I do.
Put something (I now have rubber coasters under the gel) between the any weird,
sticky, tweaky substance and a nice finish.